3985954

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:562

約数の個数: 24

約数和(自身を含む): 7048620

約数和(自身を除く): 3062666

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 457, 623, 914, 1246, 3199, 4361, 6398, 8722, 22393, 40673, 44786, 81346, 284711, 569422, 1992977, 3985954]

約数ペア:

[(1, 3985954), (2, 1992977), (7, 569422), (14, 284711), (49, 81346), (89, 44786), (98, 40673), (178, 22393), (457, 8722), (623, 6398), (914, 4361), (1246, 3199)]